Companion Care Needed - Full-time / Part-time

I need a companion care provider for myself in my 70s. We'll need you to handle groceries or errands when appropriate. Duties include transportation (doctor's appointments, errands, etc.). Specifically, I'm looking for experienced driver with on car. Every Tuesday & Wednesday, 1:00-4:00. pm. Preferences for a caregiver who is a non-smoker and comfortable with pets.